If you mean periodic table, then it's metals
Answer:
0.0198 M
Explanation:
Given data
- Mass of CaCl₂ (solute): 5.51 g
- Volume of solution: 2.50 L
Step 1: Calculate the moles of solute
The <em>molar mass of CaCl₂</em> is 110.98 g/mol. The moles corresponding to 5.51 g are:
5.51 g × (1 mol/110.98 g) = 0.0496 mol
Step 2: Calculate the molarity of the solution
<em>M = moles of solute / liters of solution</em>
M = 0.0496 mol / 2.50 L
M = 0.0198 M
A mass of protons and neutrons. Hope this helps. Abby (I'm really awesome)
Answer:
All strong acids have a higher value of 
and the equilibrium for the reaction with water lies far to the right.
Explanation:
All strong acids dissociate completely in the solution. Higher the value of dissociation constant of the acid, higher will be the dissociation of the acid.
The reaction of the acid with water will be favored in the forward direction for acids having higher dissociation constant value ().
The dissociation of a strong acid say HA in water is shown below
Higher the value of , more will be the dissociation of the acid in water. The reaction will move far to the right side.
